71533296

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1087}}^1$

素因数の和:1558

約数の個数: 60

約数和(自身を含む): 200816512

約数和(自身を除く): 129283216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1087, 1371, 1828, 2174, 2742, 3261, 3656, 4113, 4348, 5484, 6522, 7312, 8226, 8696, 9783, 10968, 13044, 16452, 17392, 19566, 21936, 26088, 32904, 39132, 52176, 65808, 78264, 156528, 496759, 993518, 1490277, 1987036, 2980554, 3974072, 4470831, 5961108, 7948144, 8941662, 11922216, 17883324, 23844432, 35766648, 71533296]

約数ペア:

[(1, 71533296), (2, 35766648), (3, 23844432), (4, 17883324), (6, 11922216), (8, 8941662), (9, 7948144), (12, 5961108), (16, 4470831), (18, 3974072), (24, 2980554), (36, 1987036), (48, 1490277), (72, 993518), (144, 496759), (457, 156528), (914, 78264), (1087, 65808), (1371, 52176), (1828, 39132), (2174, 32904), (2742, 26088), (3261, 21936), (3656, 19566), (4113, 17392), (4348, 16452), (5484, 13044), (6522, 10968), (7312, 9783), (8226, 8696)]